<!doctype html>
<meta charset="utf-8">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://html.spec.whatwg.org/#inert-subtrees">
<title>Basic test for inert and find</title>
<body>
<script>
const t = async_test("Basic test for inert and find");

function testFindable(findCount, textToFind, buildDoc, description) {
  if (typeof findCount == "boolean")
    findCount = findCount ? 1 : 0;
  try {
    const iframe = document.querySelector("iframe")
    iframe.contentDocument.documentElement.innerHTML =
      (typeof buildDoc == "string") ? buildDoc : "";

    if (typeof buildDoc == "function")
      buildDoc(iframe.contentDocument);

    iframe.contentWindow.getSelection().removeAllRanges();
    for (let i = findCount; i >= 0; --i) {
      const expectFindable = i != 0;
      assert_equals(
        iframe.contentWindow.find(textToFind),
        expectFindable,
        "Should be " + (expectFindable ? "" : "not ") + "findable: " + description + ", text: " + textToFind + ", iter: " + (findCount - i + 1)
      );
    }
  } catch (ex) {
    assert_unreached(ex);
  }
}

let runTests = t.step_func_done(function() {
  testFindable(true, "me", `
    Find me please
  `, "basic functionality test");

  testFindable(false, "me", `
    <div inert>Do not find me please</div>
  `, "Basic use case");
});

window.onload = function() {
  let iframe = document.createElement("iframe");
  iframe.onload = runTests;
  iframe.srcdoc = "<!doctype html><html></html>";
  document.body.appendChild(iframe);
};
</script>
</body>
